Detect and diagnose CUDA correctness bugs with NVIDIA Compute Sanitizer. Routes GPU memory errors, shared-memory data races, uninitialized-memory reads, and synchronization/barrier bugs to the right sub-tool (memcheck, racecheck, initcheck, synccheck) and explains how to build, run, and read the report.
Install
npx skills add NVIDIA/skills --skill compute-sanitizer-diagnose-cuda-bugsnpx skills add NVIDIA/skills --skill compute-sanitizer-diagnose-cuda-bugs -a claude-code -gnpx skills add NVIDIA/skills --skill compute-sanitizer-diagnose-cuda-bugs -a codex -ggemini skills install https://github.com/NVIDIA/skills.git --path skills/compute-sanitizer-diagnose-cuda-bugsgh skill install NVIDIA/skills compute-sanitizer-diagnose-cuda-bugsgit clone --depth 1 https://github.com/NVIDIA/skills /tmp/NVIDIA__skills
mkdir -p ~/.claude/skills ~/.agents/skills
cp -R /tmp/NVIDIA__skills/skills/compute-sanitizer-diagnose-cuda-bugs ~/.claude/skills/compute-sanitizer-diagnose-cuda-bugs # Claude Code
cp -R /tmp/NVIDIA__skills/skills/compute-sanitizer-diagnose-cuda-bugs ~/.agents/skills/compute-sanitizer-diagnose-cuda-bugs # Codex, Cursor, Gemini CLI, Copilot, OpenCode